Skywatcher Evostar 150 EQ5 goto quick release clutch

quick release clutch

The Explorer 250PDS is a high-quality 254mm f/4

but also to give an astrograph quality flat focal plane all the way to the edge of the field of view

A DSLR can be easily attached using the integrated T2 adaptor thread

This important and unique custom step adds cost - but the result is a filter that maintains the full wavefront quality of the telescope without double images or ghosting

Skywatcher Evostar 150 EQ5 goto quick release clutchThe Sky watcher EVOSTAR series are two element, air spaced, multi coated objective achromatic refractors. They are truly outstanding, high performance, high resolution instruments manufactured to extremely high standards of optical and mechanical precision. This Evostar 150mm refractor is mounted on a manually controlled EQ5 Equatorial mount. With their long focal lengths and breathtaking, diffraction limited optical performance, they are ideal for